Merge pull request #4 from acdh-oeaw/linkify-in-list

Linkify template tag and Place table update

apis_ontology/tables.py

@@ -1,6 +1,8 @@
 import django_tables2 as tables
 from apis_core.apis_entities.tables import AbstractEntityTable
 from django_tables2.utils import A
+
+from .templatetags.linkify_list import render_links
 from .models import Place
 
 
@@ -14,3 +16,6 @@ class Meta:
         linkify=lambda record: record.get_edit_url(),
         empty_values=[],
     )
+
+    def render_external_links(self, value):
+        return render_links(value)

apis_ontology/templatetags/linkify_list.py

@@ -0,0 +1,16 @@
+from django import template
+from django.utils.safestring import mark_safe
+
+register = template.Library()
+
+
+@register.filter
+def render_links(value):
+    if not value:
+        return ""
+
+    links = [link.strip() for link in value.split("\n") if link.strip()]
+    rendered_links = "<br>".join(
+        f'<a href="{link}" target="_blank">{link}</a>' for link in links
+    )
+    return mark_safe(rendered_links)